MARY ELIZABETH SWIHART CFNP
NPI 1033139068
Nurse Practitioner - Family in Hermiston, OR

Active since July 20, 2006PECOS EnrolledAccepts Medicare Assignment
88.39/100
CMS Quality Rating
600 NW 11TH ST STE E37, HERMISTON, OR 97838(541) 567-5305(541) 667-3831 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 19, 2021, Jan 14, 2019 (2 updates tracked since 2019).

About Mary Elizabeth Swihart Cfnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY ELIZABETH SWIHART CFNP (NPI 1033139068) is an individual family provider in Hermiston, Oregon, licensed in Oregon (10050478) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Good Shepherd Medical Center, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1033139068
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY ELIZABETH SWIHARTCredential: CFNP
Location Address600 NW 11TH ST STE E37Hermiston, OR 97838-8604
Mailing Address600 Nw 11th St Ste E37Hermiston, OR 97838-8604 · (541) 567-5305 · Fax (541) 667-3831
Fax(541) 667-3831
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJuly 20, 2006
Last NPPES UpdateJune 11, 20262 updates tracked since enumeration
NPPES CertifiedJune 11, 2026
NPI 1033139068 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses Licensed in OR · 10050478 Licensed in WA · AP60852922
600 NW 11TH ST STE E37, Hermiston, OR 97838

Other Names 1

Former Name (1)Mary Elizabeth Clark

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mary Elizabeth Swihart Cfnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7810995628
PECOS Enrollment IDI20251125004700
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
272 services147 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
84 services84 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
80 services80 patients
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes G0446
This is a yearly, personal consultation focused on behaviors affecting heart health. It lasts 15 minutes and may cover topics like diet, exercise, and stress management. It's about learning healthy habits to protect your heart.
57 services57 patients
Annual alcohol misuse screening, 5 to 15 minutes G0442
An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.
51 services51 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
44 services37 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Good Shepherd Medical Center

Critical Access Hospitals · Hermiston, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number381325
Location610 NW 11th StreetHermiston, OR 97838 · Umatilla County
Emergency services Birthing friendly

Kadlec Regional Medical Center

Acute Care Hospitals · Richland, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500058
Location888 Swift BlvdRichland, WA 99352 · Benton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97838 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.82 typical visit price
range $54.96 – $166.64
Typical copayment $21.20 (range $13.74 – $41.66)
Most-billed visit code 99203
Established Patient
$97.16 typical visit price
range $17.68 – $136.19
Typical copayment $24.29 (range $4.42 – $34.04)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality89.25
Promoting Interoperability81
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
9 suppliers29 claims75 services$5.04 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$16.06 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$81.40 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner
600 NW 11TH ST STE E37
HERMISTON, OR 97838
Nurse Practitioner (Family)
600 NW 11TH ST STE E37
HERMISTON, OR 97838
Nurse Practitioner (Family)
600 NW 11TH ST STE E37
HERMISTON, OR 97838
Family Medicine
600 NW 11TH ST STE E37
HERMISTON, OR 97838
Family Medicine
600 NW 11TH ST STE E37
HERMISTON, OR 97838
Physician Assistant
600 NW 11TH ST STE E37
HERMISTON, OR 97838
Physician Assistant
600 NW 11TH ST STE E37
HERMISTON, OR 97838
Dietitian, Registered
600 NW 11TH ST STE E37
HERMISTON, OR 97838

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Swihart's NPI number?

The NPI number for Mary Swihart is 1033139068. It was assigned to this individual provider in the NPPES registry on July 20, 2006. The provider is also known as Mary Elizabeth Clark.

Where is Mary Swihart located?

Mary Swihart practices at 600 NW 11th St Ste E37, Hermiston, OR 97838. The listed phone number is (541) 567-5305.

What is Mary Swihart's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mary Swihart enrolled in Medicare?

Yes. Mary Swihart is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mary Swihart accept?

Health plans from Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Mary Swihart as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mary Swihart affiliated with any hospitals?

According to CMS data, Mary Swihart is affiliated with Good Shepherd Medical Center and Kadlec Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Swihart was last updated on June 11, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.